21 Utility and 3 Design Patents
#818 in Shanghai
#5,377 in China
#157,673 in the World
rank by utility patentsForward Citations = 108
Company Filing History:

Wuhan Tianma Micro-electronics Co., Ltd

4. 3 out of 26,527

5. 2 out of 192
Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch
where one patent can have more than one assignee
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